MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 40cce677c34ca65bf3b860289766a10a70d996552bf3a3aa5e0eb707e241068e. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


PetiteVirus


Vendor detections: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 40cce677c34ca65bf3b860289766a10a70d996552bf3a3aa5e0eb707e241068e
SHA3-384 hash: 105eac50038b14f78037b974f4e78014b5c53260b5c38a59686b6259e13318dee648f458d18c9c48f127c7bf7511e9dc
SHA1 hash: 6b07ea37066f15c790555e3202bccb34d3508459
MD5 hash: 2575fb6a535c5b03e282ed92151513ac
humanhash: kansas-happy-robin-snake
File name:SecuriteInfo.com.Win32.Evo-gen.28126.19830
Download: download sample
Signature PetiteVirus
Create hunting rule
File size:827'392 bytes
First seen:2024-08-05 18:28:02 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 8e72be5e0890acbcbc6724ee3164e9b1 (1 x PetiteVirus)
ssdeep 12288:94dck9P+e+2eLZIiyDNYmSOcDS/lZ/zNg9xAX:94dc4PP+GiKNtSOcDS/lhJg9A
TLSH T12305AE11F2C680F2D609153019AA6776EAF94A460B16CFCB9394EF5C2D721E1BD3B339
TrID 29.6% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
22.1% (.EXE) InstallShield setup (43053/19/16)
16.0% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
8.5% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
6.7% (.SCR) Windows screen saver (13097/50/3)
File icon (PE):PE icon
dhash icon a261bae8d2a896ca (39 x Blackmoon, 9 x Gh0stRAT, 3 x CobaltStrike)
Reporter SecuriteInfoCom
Tags:exe PetiteVirus

Intelligence

File Origin
# of uploads :
1
# of downloads :
364
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Win32.Evo-gen.28126.19830
Verdict:
Suspicious activity
Analysis date:
2024-08-05 18:33:10 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/34ae459d-aa36-4cc6-9053-c9b712953bf4

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66b119c9037b02d0daedca74
Tags:
Static
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Creating a file
Сreating synchronization primitives
Searching for synchronization primitives
Launching a service
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
epmicrosoft_visual_cc keylogger lolbin microsoft_visual_cc packed shell32
Link:
https://www.filescan.io/uploads/66b119bc84afcda962653771/reports/9e4a7df5-28da-4266-ab03-0ada9b8b2660/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/40cce677c34ca65bf3b860289766a10a70d996552bf3a3aa5e0eb707e241068e
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/1fb7e1b9-e620-4839-9512-292db6c27b65
Result
Threat name:
Petite Virus
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1488295
Signature
AI detected suspicious sample
Contains functionality to detect sleep reduction / modifications
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
PE file has nameless sections
Yara detected Petite Virus
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/40cce677c34ca65bf3b860289766a10a70d996552bf3a3aa5e0eb707e241068e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/40cce677c34ca65bf3b860289766a10a70d996552bf3a3aa5e0eb707e241068e/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-08-05 15:38:20 UTC
File Type:
PE (Exe)
Extracted files:
50
AV detection:
12 of 24 (50.00%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=idgom56djstfx45ymaujozvbbjyntfsvfpz2hks6b23qpysba2ha._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/240805-w4d18avajp/
Behaviour
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
System Location Discovery: System Language Discovery
Loads dropped DLL
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/ec3bdbcb-9433-4e8f-8c13-75dae781fe66
Unpacked files
SH256 hash:
44ce203e413da5d1f739fe61f4b6d51925dbbdb48fdf98fe13d764b7f8a57d8c
MD5 hash:
42b3dac5bf293fa94f083c19b4147997
SHA1 hash:
da97ba73e9b6067887166468851fbd3aaf17f393
Link:
https://www.unpac.me/results/87c782bf-1b50-4690-a907-6f040cc718a2/
SH256 hash:
40cce677c34ca65bf3b860289766a10a70d996552bf3a3aa5e0eb707e241068e
MD5 hash:
2575fb6a535c5b03e282ed92151513ac
SHA1 hash:
6b07ea37066f15c790555e3202bccb34d3508459
Link:
https://www.unpac.me/results/87c782bf-1b50-4690-a907-6f040cc718a2/
Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:Hacktools_CN_Panda_andrew
Create hunting rule
Author:Florian Roth
Description:Disclosed hacktool set - file andrew.exe - sethc.exe Debugger backdoor
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:Windows_Generic_Threat_3f060b9c
Create hunting rule
Author:Elastic Security

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

PetiteVirus

Executable exe 40cce677c34ca65bf3b860289766a10a70d996552bf3a3aa5e0eb707e241068e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3090713/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
MULTIMEDIA_APICan Play MultimediaWINMM.dll::midiOutPrepareHeader
WINMM.dll::midiOutReset
WINMM.dll::midiOutUnprepareHeader
WINMM.dll::midiStreamClose
WINMM.dll::midiStreamOpen
WINMM.dll::midiStreamOut
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteA
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::GetVolumeInformationA
KERNEL32.dll::GetStartupInfoA
KERNEL32.dll::GetCommandLineA
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WinExec
KERNEL32.dll::SetStdHandle
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileA
KERNEL32.dll::GetFileAttributesA
KERNEL32.dll::FindFirstFileA
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegCreateKeyExA
ADVAPI32.dll::RegOpenKeyExA
ADVAPI32.dll::RegQueryValueA
ADVAPI32.dll::RegSetValueExA
WIN_USER_APIPerforms GUI ActionsUSER32.dll::AppendMenuA
USER32.dll::CreateMenu
USER32.dll::EmptyClipboard
USER32.dll::OpenClipboard
USER32.dll::PeekMessageA
USER32.dll::CreateWindowExA

Comments